3440145

Information

• Patent Grant
• 3440145

• References
• Source

• Patent Number

  3,440,145

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1969
  55 years ago

• CPC

  • C10B25/20 - Lids or closures for charging holes

• US Classifications

  • 202 - Distillation: apparatus
  • 294 - Handling: hand and hoist-line implements